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2013-01-16 09:52:07
2013-01-16 09:52:07

A 0 Watt bulb does not consume electric power so the cost is zero.


Related Questions

Takes 300 hours for the average light bulb to burn out

The electric light bulb as you know it today was first tested on October 22, 1879 by Thomas Edison and it lasted 13.5 hours.

Yes. A light bulb will burn brighter if you increase the current. Most especially if you increase the current that is flowing through the light bulb.

A light bulb is dangerous because if leave it on too long it will burn.

because the oxygen in air would burn causing the light bulb to burn out very quickly.

You probably have a light bulb burn.

If you use air instead of argon to fill a light bulb, the air will burn the light bulb.

The bulb uses 7.5 watt-hours each hour, or 90 watt-hours if left on for 12 hours. 1 unit of electricity would be used in 11 days at 12 hours per day.

the first light bulb was created over 200 years ago but sadly the light bulb stopped working when a stanger took the light bulb from the museum 20 years ago.

The light bulb will probably burn out, if the fuse of the lamp does not burn out first. On the other hand, a lamp with 240V rating can still be used in the USA, but the light will be about half as bright for the same light bulb.

it simply means that a wire from the light bulb is joined or connected to the charged plates of the capacitor.resulting to discharged of the capacitor.

Because of the creation of the light bulb you could Illuminate a room without dangerous candles Turn the lights on and off quickly It can burn for 40 hours You won't have to replace a lightbulb as often as you replace candles

The light bulb in this case will explode(burn) do to the natural tendency of the charge of the bulb with the voltage reacting at constant current.

A 13.5 volt bulb will burn less brightly but last longer.

connect the light bulb to the positive wire like a inline fuse and then connect the wire to the battery it should just burn out the bulb

If it emits UV, yes...tanning beds do

The size of the bulb isn't related to the time in which it will burn out, it's related to it's quality and how many times you turn it on and off.

Yes, the inside of a light bulb is vaccum sealed to increase the lifespan and brightness of the bulb. If there was air in there, the filiment would burn up and not last very long. This was an important discovery made by Thomas Edison when he invented the light bulb.

An inert gas is inserted into the bulb when it is manufactured. Without oxygen present there is no combustion.

No, the higher voltage will cause the bulb to burn out instantaneously.

"They" do that by creating a vacuum inside the bulb (i.e., there's no oxygen in the bulb to burn).

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